MSI GeForce RTX 3050 Gaming X 6GB GDDR6 Black
PNY Quadro K420 2GB GDDR5 workstation
买家怎么说
MSI GeForce RTX 3050 Gaming X 6GB GDDR6 Black
RTX 3050 被广泛称赞为一张经济型显卡,仅通过 PCIe 插槽供电,非常适合电源功率较低的办公电脑。用户强调其在 1080p 下的扎实游戏性能、DLSS 3 支持和安静运行,但也有人指出它并非奇迹,多花一点钱有更好的选择。总体而言,它被认为是入门级配置的超值之选。
优点
- 仅通过 PCIe 插槽供电
- 低功耗(低于100W)
- 1080p 游戏性能出色
- 支持 DLSS 3
- 安静凉爽运行
缺点
- 并非奇迹
- 多花一点钱有更好选择
- 一年后风扇噪音(一例)
- 与二手卡相比价格略高
PNY Quadro K420 2GB GDDR5 workstation
NVIDIA Quadro P400 被广泛认为是一款可靠且低成本的办公和专业应用多屏解决方案。用户称赞它能同时驱动三台显示器且无延迟、运行安静、功耗低。然而,一部分人遇到了间歇性显示器闪烁、与旧PC的兼容性问题以及从未授权商家购买时的保修麻烦。经过验证的买家普遍非常满意,认为这是一款适合生产力任务而非高端游戏的扎实入门级显卡。
优点
- 同时驱动三台显示器
- 低功耗,无需额外电源线
- 运行安静
- 性价比高
- 附带 Mini DP 转 DP 适配器
缺点
- 部分设备间歇性显示器闪烁
- 与旧主板存在兼容性问题
- 非授权商家购买存在保修问题
- Mini DP 接口需要转接器
- 不适合高端游戏
评分
规格
| MSI GeForce RTX 3050 Gaming X | PNY Quadro K420 | |
|---|---|---|
| Chipset | ||
| GPU Chipset | GeForce RTX 3050 | Quadro K420 |
| Brand | NVIDIA | NVIDIA |
| Architecture | Ampere | Pascal |
| Class | consumer | workstation |
| Process | 8★ | — |
| Memory | ||
| VRAM | 6 GB★ | 2 GB |
| Memory Type | GDDR6★ | GDDR5 |
| Memory Bus | 96★ | 64 |
| Bandwidth | 无数据 | |
| Compute | ||
| CUDA Cores | ||
| Stream Processors | 无数据 | |
| Tensor Cores | 64★ | — |
| RT Cores | 16★ | — |
| Base Clock | ||
| Boost Clock | 无数据 | |
| FP16 TFLOPS | 4.813000202178955★ | — |
| FP32 TFLOPS | 4.813000202178955★ | — |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 70 | 41★ |
| Recommended PSU | 550★ | — |
| Power Connectors | None | — |
| Cooler | Dual Fan★ | Single Fan |
| Fans | 2★ | — |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express 3.0 x16 |
| DisplayPort | 1 | 3★ |
| HDMI | 2★ | 0 |
| Max Displays | 4★ | 3 |
| Max Resolution | 7680 x 4320 | 5120 x 2880 |
| Physical | ||
| Length | 205★ | — |
| Slot Width | 2 | 1★ |
| Form Factor | Full Height | Low Profile |
| Weight | 0.77 kg | 0.13 kg★ |
| Features | ||
| Ray Tracing | ✓★ | ✗ |
| Upscaling | DLSS | — |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | — |
| RGB | ✗ | — |
优缺点
MSI GeForce RTX 3050 Gaming X 6GB GDDR6 Black
- Strong social proof (96th percentile)96th %ile
- Strong efficiency (91st percentile)91st %ile
- Strong affordability (81st percentile)81st %ile
- Strong feature (73rd percentile)
- Below average ai (19th percentile)19th %ile
- Below average compute (19th percentile)19th %ile
- Below average vram (23rd percentile)
- Below average raster (25th percentile)
PNY Quadro K420 2GB GDDR5 workstation
- Strong affordability (94th percentile)94th %ile
- Strong user sentiment (80th percentile)80th %ile
- Strong social proof (78th percentile)
- Below average compute (4th percentile)4th %ile
- Below average ai (7th percentile)7th %ile
- Below average vram (7th percentile)7th %ile
- Below average rt (8th percentile)8th %ile
价格
PNY Quadro K420 2GB GDDR5 workstation 性价比高 1.9 倍
结论
Scores 49 overall, wins 8 of 8 usage categories and 23 of 38 specs.